138173862

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{434509}}^1$

素因数の和:434567

約数の個数: 16

約数和(自身を含む): 281562480

約数和(自身を除く): 143388618

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 434509, 869018, 1303527, 2607054, 23028977, 46057954, 69086931, 138173862]

約数ペア:

[(1, 138173862), (2, 69086931), (3, 46057954), (6, 23028977), (53, 2607054), (106, 1303527), (159, 869018), (318, 434509)]